W3 Total Cache Pro v2.10.2

W3 Total Cache Pro is the premium version of the W3 Total Cache WordPress performance optimization plugin, developed by BoldGrid. Unlike the free version—which excels at in-depth caching configuration—the Pro version focuses on improving Core Web Vitals, accelerating server response times, and enhancing data optimization for large enterprise websites and complex e-commerce sites.

Key feature

• Full Site Delivery (FSD): Enables caching of the entire website (including HTML) across the CDN network, significantly minimizing Time to First Byte (TTFB) on a global scale.
• Remove Unused CSS/JS: Automatically detects and removes redundant code not required for the current page, significantly improving Google PageSpeed ​​Insights scores.
• Delay Scripts: Postpones the loading of non-essential JavaScript files until user interaction occurs, freeing up the browser’s main thread.
• Fragment Caching: Allows caching of specific parts of a webpage while keeping other dynamic elements (such as WooCommerce shopping carts or login information) functioning in real-time.
• REST API Caching: Caches requests made via the WordPress REST API—a crucial feature for setups like Headless WordPress.
• Cache Statistics: Provides visual charts showing cache response rates (hit rates) directly within the admin dashboard, making it easy to manage and adjust configurations.